Download JBL SCS300.7 System

®
SURROUND CINEMA
SPEAKERS
SCS300.7
OWNER’S GUIDE
READ FIRST!
Important Safety Precautions!
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: To reduce the risk of electric shock,
do not remove cover (or back).
No user-serviceable parts inside.
Refer servicing to qualified service personnel.
CAUTION: To prevent electric shock,
do not use this (polarized) plug with
an extension cord, receptacle or other outlet
unless the blades can be fully inserted to
prevent blade exposure.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute
a risk of electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near
water.
6. Clean only with a dry cloth.
7. Do not block any ventilation
openings. Install in accordance with
the manufacturer’s instructions.
8. Do not install near any heat
sources such as radiators, heat
registers, stoves or other apparatus
(including amplifiers) that produce
heat.
9. Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other. A grounding-type plug has two blades and a
third grounding prong. The wide
blade or the third prong are
provided for your safety. If the
provided plug does not fit into your
outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being
walked on or pinched, particularly at
plugs, convenience receptacles and
the point where they exit from the
apparatus.
11. Only use attachments/accessories
specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket or table specified by the
manufacturer or sold with
the apparatus. When a cart
is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long
periods of time.
14. Refer all servicing to qualified
service personnel. Servicing is
required when the apparatus has
been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been exposed
to rain or moisture, does not operate
normally, or has been dropped.
15. Do not use attachments not
recommended by the product
manufacturer, as they may cause
hazards.
16. This product should be operated
only from the type of power source
indicated on the marking label. If you
are not sure of the type of power
supply to your home, consult your
product dealer or local power
company. For products intended
to operate from battery power, or
other sources, refer to the operating
instructions.
17. If an outside antenna or cable
system is connected to the product,
be sure the antenna or cable system
is grounded so as to provide some
protection against voltage surges
and built-up static charges. Article
810 of the National Electrical Code,
ANSI/NFPA 70, provides information
with regard to proper grounding of
the mast and supporting structure,
grounding of the lead-in wire to
an antenna discharge unit, size of
grounding conductors, location of
antenna-discharge unit, connection
to grounding electrodes, and requirements for the grounding electrode.
See Figure A.
18. An outside antenna system should
not be located in the vicinity of overhead power lines or other electric
light or power circuits, or where it
can fall into such power lines or circuits. When installing an outside
antenna system, extreme care should
be taken to keep from touching such
power lines or circuits, as contact
with them might be fatal.
19. Do not overload wall outlets,
extension cords, or integral convenience receptacles, as this can result
in a risk of fire or electric shock.
20. Never push objects of any kind
into this product through openings, as
they may touch dangerous voltage
points or short-out parts that could
result in a fire or electric shock.
Never spill liquid of any kind on the
product.
21. Do not attempt to service this
product yourself, as opening or
removing covers may expose you to
dangerous voltage or other hazards.
Refer all servicing to qualified
service personnel.
22. When replacement parts are
required, be sure the service technician has used replacement parts
specified by the manufacturer or that
have the same characteristics as the
original part. Unauthorized substitutions may result in fire, electric shock
or other hazards.
23. Upon completion of any service or
repairs to this product, ask the service technician to perform safety
checks to determine that the product
is in proper operating condition.
24. The product should be mounted
to a wall or ceiling only as recommended by the manufacturer.
Figure A.
Example of Antenna Grounding as
per National Electrical Code
ANSI/NFPA 70
Antenna Lead-In Wire
Ground Clamp
Antenna Discharge Unit (NEC Section 810-20)
Grounding Conductors (NEC Section 810-21)
Electric Service Equipment
Ground Clamps
Power Service Grounding Electrode System
(NEC Art. 250, Part H)
2
THANK YOU FOR CHOOSING JBL
For more than 50 years, JBL
has been involved in every
aspect of music and film
recording and reproduction,
from live performances to
the recordings you play in
your home, car or office.
provide every note of enjoyment that you expected –
and that when you think
about purchasing additional
audio equipment for your
home, car or office, you will
once again choose JBL.
We’re confident that the JBL
system you have chosen will
Please take a moment to
register your product on our
Web site at www.jbl.com.
It enables us to keep you
posted on our latest advancements, and helps us to better
understand our customers
and build products that
meet their needs and
expectations.
JBL Consumer Products
INCLUDED
One center channel speaker with shelf
stand and wall-mount bracket.
Six satellites for left, right and
surrounds. Wall-mount brackets.
Shelf stands. Floor stand adaptors.
Three 20' (6m) speaker cables for connection
to front, left, center and right speakers, or to
subwoofer when speaker-level connections
are used (see page 9).
Two 15' (4.6m) speaker cables for connection
from subwoofer to front speakers when
speaker-level connections are used (see p. 9).
Four 40' (12m) speaker cables for connection
from receiver to rear satellites.
One 15' (4.6m) RCA interconnect cable for
connection from receiver to subwoofer’s
LFE input.
Powered subwoofer.
Hardware Bag A containing screws for the
shelf stands. Hardware Bag B containing
screws for the floor stand adaptors. Parts for
the wall-mount brackets: ¡ Metal Nut, ™
Molded Nut, £ Ball and Shaft, ¢ Attachment Plate, ∞ Metal Bar. (User must supply
four #10 pan-head wood screws • at least
one inch long, per speaker. See page 6.)
3
SPEAKER PLACEMENT
FRONT
SPEAKERS
CENTER CHANNEL
SPEAKER
SUBWOOFER
(0-2 ft)
0-0.6m
SURROUND SPEAKERS
†
†
5 – 6 ft
1.5 – 1.8m
Single surround back speaker
may be used with 6.1 receivers
and processors.
†
Alternate placement for surround speakers when only 5.1 channels are used; required
placement for surround back speakers in 7.1-channel systems.
The front speakers should be
placed the same distance
from each other as they are
from the listening position.
They should be placed at
about the same height from
the floor as the listeners’
ears will be, or they may be
angled toward the listeners.
The center channel speaker
should be placed slightly
behind the front left and right
speakers, and no more than
two feet above or below the
tweeters of the left and right
speakers. It is often convenient to set the center
speaker on top of the television set, as shown in the
drawing.
The SCS300.7 speaker
system may be used in 5.1-,
6.1- or 7.1-channel applications. In 5.1-channel applications, two of the surround
speakers should be placed
slightly behind the listening
4
position and, ideally, should
face each other and be at a
level higher than the listeners’
ears. If that is not possible,
they may be placed on a wall
behind the listening position,
facing forward. In 6.1-channel
applications, two of the surround speakers should be
placed in the side positions,
and a single surround back
speaker should be placed on
the wall behind the listening
position. In 7.1-channel
applications, place two of the
surround speakers in the side
positions, and place the two
surround back speakers on
the rear wall.
In Dolby* Digital and DTS®
systems, it is best to aim all
of the speakers (except the
subwoofer) toward the listening position at about earlevel height. In systems
where only analog surround
processing (such as Dolby
Pro Logic*) is available, it
may be preferable to aim the
speakers straight out from
the wall to obtain a more diffuse sound.
The low-frequency material
reproduced by the subwoofer
is mostly omnidirectional,
and this speaker may be
placed in a convenient location in the room. However,
bass reproduction will be
maximized when the subwoofer is placed in a corner
along the same wall as the
front speakers. Experiment
with subwoofer placement
by temporarily placing the
subwoofer in the listening
position and moving around
the room until the bass
reproduction is best. Place the
subwoofer in that location.
MOUNTING OPTIONS
SATELLITES AND SURROUNDS
On shelves.
On the wall. Wall
brackets are included.
On optional stands.
ATTACHING THE SHELF STAND TO THE SPEAKER
Prepare the speaker wire as
described on page 7. Thread
the two conductors through
the two holes in the stand
bracket. Make sure to preserve the proper polarity
(+ and – connections) by
threading the positive conductor through the hole on
+
–
the left, and the negative
conductor through the hole
on the right looking at the
front of the stand. Push down
on the red speaker terminal
and insert the bare end of the
positive wire into the hole
under the red cap. Release
the cap, and tug gently on the
wire to make sure that the
connection is snug. Follow
the same procedure to connect the negative wire to its
terminal.
Gently pull the slack out of
the wire and screw the shelf
stand onto the back of the
speaker in two places, as
shown. The shelf stand
screws may be found in
Hardware Bag A. Use the
larger screw in the upper
screw hole, and the smaller
screw in the lower screw hole.
MOUNTING THE SATELLITES ON OPTIONAL FLOOR STANDS
Important Safety Note: The
supplied floor stand adaptors
facilitate installation with a
variety of general purpose
floor stands available from
many manufacturers. Since
different stands will have
different weight capacities
and stability characteristics, it
is the customer’s responsibility to check with the stand
manufacturer or dealer
whether that specific stand
is capable of handling the
weight and proportions of
these loudspeakers in a safe
and stable manner. JBL disclaims any liability for the
selection of suitable floor
stands and/or correct compat-
ibility between the selected
stand and these satellite loudspeakers.
The floor stand adaptors are
compatible with floor stands
equipped with a 1/4"-20
threaded insert.
Prepare the speaker wire as
described on page 7. Thread
the two conductors through
the two holes in the floor stand
+
–
adaptor. Make sure to
preserve the proper polarity
(+ and – connections) by
threading the positive
conductor through the hole
on the left, and the negative
conductor through the hole on
the right looking at the front of
the adaptor. Push down on the
red speaker terminal and
insert the bare end of the
positive wire into the hole
under the red cap. Release
the cap, and tug gently on
the wire to make sure that
the connection is snug.
Follow the same procedure
to connect the negative wire
to its terminal.
5
Gently pull the slack out of the
wire and screw the adaptor
onto the back of the speaker
in two places, as shown.
The floor stand adaptor
screws may be found in
Hardware Bag B. Use the
larger screw in the upper
screw hole, and the smaller
screw in the lower screw hole.
Screw the floor stand adaptor
into the floor stand’s threaded
insert until the speaker is
firmly attached to the stand.
Back off slightly from the fullytightened position until the
speaker is oriented as desired,
then rotate the thumbwheel at
the bottom of the floor stand
adaptor to secure the speaker
to the stand.
WALL-MOUNTING
4
3
7
2
1
6
1
2
3
4
8
5
5
8
Important Safety Note: The
customer is solely responsible for proper selection of
mounting hardware not
included with the speakers,
and for proper assembly and
installation of the wallbrackets, including but not
limited to the selection of
appropriate weight-bearing
supports and proper use of
the bracket. JBL disclaims
any liability for the selection
of mounting hardware
and/or bracket installation.
Be sure to follow these
bracket assembly and installation instructions carefully.
If you have any questions or
doubts about your ability to
correctly wall-mount the
speakers, consult with your
authorized JBL dealer or
custom installer.
Step 1: Unscrew and remove
the large Molded Nut ™. If
necessary, use the supplied
Metal Bar ∞ as a lever by
6
inserting it into one of the
holes in the outer edge of
the Molded Nut ™.
Step 2: Firmly grasp the Ball
and Shaft £ and pull it
straight out of the Attachment Plate ¢. Avoid leaning
it to the side for leverage, as
this may break off a tab.
Step 3: Slide the Molded Nut
™ onto the Ball and Shaft
£ with the threaded opening facing the ball. Thread
the Metal Nut ¡ all the way
onto the Ball and Shaft £,
with the star washer side
away from the ball. Refer to
the exploded drawing for the
proper orientation of these
parts.
Step 4: Screw the Ball and
Shaft £ into the Threaded
Insert § on the back of the
Satellite Speaker ¶ until
it is fully seated in the
Threaded Insert §, but do
not tighten as you might
dislodge the Threaded
Insert §. Such damage
would not be covered under
the warranty.
Step 5: Tighten the Metal
Nut ¡ with the star washer
side between the Metal Nut
¡ and the back of the
Satellite Speaker ¶, using
large needle-nose pliers,
until it is firmly seated
against the back of the
Speaker ¶ and has locked
the Ball and Shaft £ and
the Satellite Speaker ¶
together. Note that once the
Metal Nut ¡ is fully tightened, it may embed some
marks on the back of the
Satellite Speaker ¶.
However, these marks
will be covered by the
Metal Nut ¡.
Step 6: Mount the Attachment Plate ¢ into a wood
stud on the wall, using four
#10 pan-head wood screws
at least one inch long (not
supplied) •. Make sure that
all four screws are driven
into the stud and not into
drywall. If the bracket needs
to be mounted in drywall,
the customer is responsible
for selecting and using
appropriate wall-anchors
and screws.
Important Note: The Metal
Nut ¡ must be fully tightened against the Satellite
Speaker ¶ as described in
Step 5 before beginning Step
7 in order to avoid damage
to the Threaded Insert §.
Such damage would not be
covered under the warranty.
Step 7: Holding the Satellite
Speaker ¶ with both hands,
reinsert the ball portion of
the Ball and Shaft £ into
the Attachment Plate ¢.
Step 8: Hand-tighten the
Molded Nut ™ while positioning the speaker for the
desired orientation. If the
Molded Nut ™ is difficult to
tighten by hand, insert the
Metal Bar ∞ into one of the
holes in the outer edge of
the Molded Nut ™ and use
the bar as a lever. Be careful
not to cross-thread. The
swiveling ball enables you to
aim the speaker to one side
or the other, or to tilt it up or
down. Stereo imaging may
be improved by aiming the
front speakers toward the
listening position, especially
for music selections.
In Dolby Digital and DTS systems, it is best to aim all of
the speakers (except the
subwoofer) toward the lis-
tening position at about earlevel height. In systems
where only analog surround
processing (such as Dolby
Pro Logic) is available, it
may be preferable to aim the
speakers straight out from
the wall to obtain a more
diffuse sound.
Step 9: Once the speaker’s
orientation has been finalized, insert the Metal Bar ∞
into one of the holes in the
outer edge of the Molded
Nut ™ and tighten the
Molded Nut ™ securely.
Keep the Metal Bar ∞ in
a safe place in the event
that you decide to adjust
the speaker’s orientation
in the future.
SPEAKER CONNECTIONS
CONNECTION TIPS
black to denote the (–)
terminal.
Separate and strip the
ends of the speaker wire
as shown. The wires supplied with the system may
already be stripped and
tinned for easy insertion into
the speaker terminals. You
may need to separate the
two conductors further in
order to thread them through
the shelf stand or floor stand
adaptor. Speakers and electronics terminals have corresponding (+) and (–) terminals. Most manufacturers of
speakers and electronics,
including JBL, use red to
denote the (+) terminal and
The (+) lead of the speaker
wire is noted with a stripe. It
is important to connect both
speakers identically: (+) on
the speaker to (+) on the
amplifier and (–) on the
speaker to (–) on the amplifier.
Wiring “out of phase” results
in thin sound, weak bass and
a poor stereo image.
With the advent of multichannel surround sound
systems, connecting all of
the speakers in your system
with the correct polarity
remains equally important in
order to preserve the proper
ambience and directionality
of the program material.
To connect the supplied
speaker wires to the satellite
and center speaker terminals, press the red or black
plastic cap for the desired
terminal, insert the bare end
of the wire into the hole
below the cap and release
the cap. Gently tug on the
wire to make sure that it is
fully inserted.
To use the binding-post
speaker terminals on the
subwoofer, unscrew the
colored collar until the passthrough hole in the center
post is visible under the
collar. Insert the bare end of
the wire through this hole;
then screw the collar down
until the connection is tight.
The hole in the center of each
collar is intended for use
with banana-type connectors.
To comply with European CE
certification, these holes are
blocked with plastic inserts at
the point of manufacture. To
use banana-type connectors
requires the removal of the
inserts.
7
DOLBY* DIGITAL OR DTS®
(OR OTHER DIGITAL SURROUND MODE) CONNECTION
Frequency Effects channel.
Connect this jack to the LFE
output or subwoofer output
on your receiver or amplifier.
Connect each speaker to the
corresponding speaker
terminals on your receiver
or amplifier.
SUBWOOFER
RECEIVER
L
LINE LFE
LEVEL
IN
LFE OUT
R
Use this installation method
for Dolby Digital, DTS or
other digital surround
processors:
Make sure that you have
configured your surround
sound processor for “Subwoofer On.” Also configure
Use the line-level input jack
marked “LFE” for the Low-
your receiver for 5.1-, 6.1or 7.1-channel operation as
appropriate. The front left,
front right, center and rear
speakers should all be set to
“Small.” If your receiver
allows you to set the
crossover frequency
between the subwoofer and
the main speakers, select
100Hz or the setting that is the
closest frequency below it.
DOLBY PRO LOGIC* (NON-DIGITAL) – LINE LEVEL
Use this installation method
for Dolby Pro Logic applications (not Dolby Digital, DTS
or other digital processing),
where the receiver/processor is equipped with a subwoofer output, or a volumecontrolled preamp (line-)
level output:
Center
Left Front
–
Use RCA-type interconnects
to connect the line-level
subwoofer outputs on your
receiver or amplifier to the
line-level inputs on the subwoofer. IMPORTANT: Do not
use the LFE input on the subwoofer with Dolby Pro Logic
processors.
–
+
Right Front
+
–
+
Subwoofer
LineLevel In
Connect each speaker to
the corresponding speaker
terminals on your receiver
or amplifier.
L
R
Receiver
Subwoofer
Out
Left
Front
–
Left
Surround
–
Left Surround
–
8
+
+
–
R
L
–
+
+
Center
Surround Back
Surround Back
Left
Right
+
Surround Back
Left
–
+
Make sure your receiver or
processor is correctly configured to indicate that the
subwoofer is “On.”
Right
Front
+
–
NOTE: If your receiver or
amplifier only has one subwoofer output jack, then you
will need to use a Y-connector
(not included). Plug the male
end of the Y-connector into
your receiver or amplifier’s
subwoofer output jack, and
connect each of the two
female ends to separate
RCA-type interconnects.
Finally, plug the RCA-type
interconnects into the linelevel inputs on the subwoofer.
–
+
Surround Back
Right
–
+
Right
Surround
–
+
Right Surround
–
+
Note for advanced users: If
your receiver/processor has
a built-in low-pass crossover
filter for the subwoofer output, you may use the LFE
input to bypass the subwoofer’s internal crossover.
DOLBY PRO LOGIC (NON-DIGITAL) – SPEAKER LEVEL
Use this installation method
for Dolby Pro Logic applications (not Dolby Digital, DTS
or other digital processing),
where the receiver/processor
does not have a subwoofer
output, or a volume-controlled
preamp (line-) level output:
Center
–
+
–
–
+
+
Subwoofer
Connect your receiver or
amplifier’s front left and right
speaker terminals to the left
and right terminals on the
subwoofer that are marked
“Speaker Level In.” Connect
the left and right terminals on
the subwoofer that are
marked “Speaker Level Out”
to the corresponding terminals on the back of your front
left and right speakers.
Connect your receiver or
amplifier’s center, surround
and surround back speaker
terminals to the corresponding terminals on the back of
your center and surround
speakers.
Right Front
Left Front
SPEAKER LEVEL
L
R
OUT
+
–
–
+
IN
Receiver
Left Front
–
Left Surround
–
+
Left Surround
–
+
Center
+
–
Right Front
+
–
+
Surround Back
Left
Surround Back
Right
Right Surround
Surround Back
Left
Surround Back
Right
Right Surround
–
–
+
+
–
–
+
+
–
–
+
+
9
OPERATION
Move the Master Power switch
(marked “Power” å) to the “•”
(On) position to use the subwoofer. The SUB300 subwoofer
will automatically turn on or go
into standby (sleep) mode
when left in the auto mode
(“Auto/On” switch ç in the
“Auto” position). When your
receiver or amplifier is off, or is
not sending program material
to the subwoofer, the subwoofer will be in standby mode
(LED will be red). When the
subwoofer senses an audio signal, it will automatically turn on
(LED will be green). If the subwoofer does not sense a signal
after approximately 20 minutes,
it will automatically go into
standby mode.
When the “Auto/On” switch ç
is switched to the “On” position, the subwoofer will remain
on, whether or not program
material is playing.
or if the subwoofer will not be
used, switch the Master Power
switch å to the Off position.
ç
∫
å
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
If you will be away from home
for an extended period of time,
VOLUME
Subwoofer
Level
MIN
MAX
Subwoofer
Level
MIN
10
MAX
Volume may be adjusted
using the Subwoofer Level
control ∫ as shown.
TROUBLESHOOTING
If there is no sound from any
of the speakers:
• Check that receiver/amplifier is on and a source is
playing.
• Check that the powered
subwoofer is plugged in,
and its Power switch å is
switched on (“•” position).
• Check all wires and connections between receiver/
amplifier and speakers.
Make sure all wires are connected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• Review proper operation of
your receiver/amplifier.
If there is no sound coming
from one speaker:
• Check the “Balance” control
on your receiver/amplifier.
• Check all wires and connections between receiver/
amplifier and speakers.
Make sure all wires are connected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• In Dolby Digital or DTS
modes, make sure that the
receiver/processor is configured so that the speaker in
question is enabled.
• Turn off all electronics
and switch the speaker in
question with one of the
other speakers that is working correctly. Turn everything back on, and determine whether the problem
has followed the speaker, or
has remained in the same
channel. If the problem is
in the same channel, the
source of the problem
is most likely with your
receiver or amplifier, and
you should consult the
owner’s manual for that
product for further information. If the problem has followed the speaker, consult
your dealer for further assistance or, if that is not possible, visit www.jbl.com.
If there is no sound from the
center speaker:
• Check all wires and connections between receiver/
amplifier and speaker. Make
sure all wires are connected.
Make sure none of the
speaker wires are frayed,
cut or punctured, or touching each other.
• If your receiver/processor
is set in Dolby Pro Logic mode,
make sure the center speaker
is not in phantom mode.
• If your receiver/processor
is set in one of the Dolby
Digital or DTS modes, make
sure the receiver/processor
is configured so that the
center speaker is enabled.
If the system plays at low
volumes but shuts off as
volume is increased:
• Check all wires and connections between receiver/
amplifier and speakers.
Make sure all wires are connected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• If more than one pair of
main speakers is being used,
check the minimum impedance requirements of your
receiver/amplifier.
If there is low (or no) bass
output:
• Make sure the connections
to the left and right “Speaker
Inputs” have the correct
polarity (+ and –).
• Make sure the subwoofer
is plugged into an active
electrical outlet, and is
turned on (Power switch
å in the “•” position).
• In Dolby Digital or DTS
modes, make sure your
receiver/processor is configured so that the subwoofer
and LFE output are enabled.
If there is no sound from
the surround speakers:
• Check all wires and connections between receiver/
amplifier and speakers.
Make sure all wires are connected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• Review proper operation of
your receiver/amplifier and
its surround sound features.
• Make sure the movie or
TV show you are watching
is recorded in a surround
sound mode. If it is not,
check to see whether your
receiver/amplifier has other
surround modes you may use.
• In Dolby Digital or DTS
modes, make sure your
receiver/processor is configured so that the surround
speakers are enabled. When
five satellites are in use,
remember to configure your
receiver or processor for
6.1-channel operation, and
when all six satellites are in
use, configure your receiver
or processor for 7.1 channels.
• Review the operation of
your DVD player and the
jacket of your DVD to make
sure that the DVD features
the desired Dolby Digital or
DTS mode, and that you
have properly selected that
mode using both the DVD
player’s menu and the DVD
disc’s menu.
11
SPECIFICATIONS
SCS300.7 System
Subwoofer
Frequency Response
30Hz – 20kHz (–6dB)
Amplifier 150 Watts RMS
Frequency Response 30Hz – 120Hz (–6dB)
Woofer 10" (250mm)
Enclosure Bass-reflex
Dimensions (H x W x D) (including feet)
20" x 13-3/4" x 15-3/4"
(508mm x 349mm x 400mm)
Weight 35 lb (15.9kg)
Satellites
Maximum Recommended Amplifier Power
100 Watts
Nominal Impedance 8 Ohms
Sensitivity 88dB @ 1 Watt/1 meter
Frequency Response 100Hz – 20kHz (–6dB)
Tweeter
One 1/2" (13mm) titanium-laminate dome,
video-shielded
Midrange
Dual 3" (75mm) drivers, video-shielded
Dimensions (H x W x D) (not including shelf stand)
11-1/2" x 4" x 3-1/2" (292mm x 102mm x 89mm)
Weight 3 lb (1.4kg)
All features and specifications are subject to change
without notice.
*Trademarks of Dolby Laboratories.
DTS is a registered trademark of Digital Theater Systems, Inc.
Center
Maximum Recommended Amplifier Power
100 Watts
Nominal Impedance 8 Ohms
Sensitivity 88dB @ 1 Watt/1 meter
Frequency Response 100Hz – 20kHz (–6dB)
Tweeter
One 1/2" (13mm) titanium-laminate dome,
video-shielded
Midrange
Dual 3" (75mm) drivers, video-shielded
Dimensions (H x W x D) (not including shelf stand)
4" x 11-1/2" x 3-1/2" (102mm x 292mm x 89mm)
Weight 3 lb (1.4kg)
OWNER’S GUIDE
PRODUCT
SURROUND CINEMA
SPEAKERS
MODEL:
PRO SOUND
COMES HOME™
LINE:
SCS300.7
JBL Consumer Products
250 Crossways Park Drive, Woodbury, NY 11797
8500 Balboa Boulevard, Northridge, CA 91329
516.255.4JBL (4525)
DESIGN GOAL: Bring the thrill of live performance and movie sound
to the home environment by calling on JBL’s professional engineering leadership.
www.jbl.com
SATELLITE TYPE: Titanium-laminate-dome tweeter,
© 2004 Harman International Industries, Incorporated
sealed enclosure
SUBWOOFER TYPE: Bass-reflex enclosure
JBL is a registered trademark of
Harman International Industries, Incorporated.
PORT DESIGN: FreeFlow™ flared
Part No. 406-000-00959
12
PROFESSIONAL REFERENCE: Cinema Loudspeaker Series